Can I use screeners for backtesting?

We have received multiple requests for backtesting, and the feature will be included in a future release. You can fashion a backtesting screener using historical data found in theequation screener function. This will allow you to see how stocks that would have passed the screener at a time in the past have performed since then. However, the backtesting screeners will be limited to the metrics for which we have historical data.